Wellshot Nirnay MK I Ballistic Chronograph


  • Measure Velocity in FPS or MPS.
  • Measure Muzzle Energy in Joule.
  • Record 20 Sets Of Data. View The Average Values.
  • High Responsive 8 Bit 35 MHz Microcontroller.
  • Powered By 4 AA Size Batteries.
  • Made in India.
SKU: 202113006 Category: Tags: ,


Wellshot Nirnay MK I Ballistic Chronograph, the ballistic chronograph to measure the velocity and muzzle energy of your air gun. Wellshot Nirnay MK I Ballistic Chronograph is mainly used for object acceleration and velocity measurement; individual users can use it to measure the speed of all kinds of shooting playthings.

Wellshot Nirnay MK I Ballistic Chronograph is made in India, with concise and practical, accurate and durability for the purpose. It is mainly used to learn and experience the ability of the SCM to process data at high speed, and it can measure the flying speed of various projectiles. Such as: bullets, air pellets, arrows, physical acceleration experiment, projectile free fall experiment, nerf playthings speed measurement, children’s soft playthings, etc.

The core components are industrial-grade package, stable performance, small error. Wellshot Nirnay MK I Ballistic Chronograph can measure the speed of 30 to 9000 feet per second projectile with accurate speed. The utility model has the advantages of large effective induction area, convenient use and high sensitivity. Strong adaptability to ambient light, indoor and outdoor can be used during the day and night. It can save 20 sets of data; you can see the average.


  • Voltage: DC 6V 4 x AA battery (not included)
  • Working Temperature: -30℃ – 60℃
  • Accuracy: Test error ≤0.5%
  • Measuring Range: FPS range 30 – 9000

Standard tripod can be used to mount the device. Wellshot Nirnay MK I Ballistic Chronograph does not come with tripod and batteries; they are to be purchased separately. Wellshot Nirnay MK I Ballistic Chronograph is infrared radiation type, the light source has been integrated in the machine, no external light source. Recommended for use in low light environments. The darker the ambient light, the better the machine performance. For outdoor use and strong light conditions, a light shield must be added.

Check out the unboxing and setup video on Youtube, Click Here.

Also, if you prefer reading over watching video, you can read our article Here about how to setup and use it.

Additional information

Weight0.55 kg
Dimensions35 × 11 × 11 cm



Nirnay MK I

Power Source

6V DC; 4 x AA Batteries (Not included)

Working Temperature

-30°C – 60°C


≤ 0.5%

Measuring Range

30 – 9000 FPS

Country Of Origin



1 Year Limited Manufacturer Warranty

Return Policy

7 Days Replacement


There are no reviews yet.

Be the first to review “Wellshot Nirnay MK I Ballistic Chronograph”

Your email address will not be published. Required fields are marked *

error: Content is protected !!